204089223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 302480640

約数和(自身を除く): 98391417

約数列:

[1, 3, 13, 39, 43, 129, 131, 393, 559, 929, 1677, 1703, 2787, 5109, 5633, 12077, 16899, 36231, 39947, 73229, 119841, 121699, 219687, 365097, 519311, 1557933, 1582087, 4746261, 5233057, 15699171, 68029741, 204089223]

約数ペア:

[(1, 204089223), (3, 68029741), (13, 15699171), (39, 5233057), (43, 4746261), (129, 1582087), (131, 1557933), (393, 519311), (559, 365097), (929, 219687), (1677, 121699), (1703, 119841), (2787, 73229), (5109, 39947), (5633, 36231), (12077, 16899)]